
Product Overview
Johnstone's 6 Year Exterior Undercoat has been specially developed to be used in conjunction with Johnstone's 6 Year Exterior Gloss to provide an exceptionally durable and long lasting high gloss finish for exterior wood and metal.

Johnstone's 6 Year Exterior Undercoat has been specially developed to be used in conjunction with Johnstone's 6 Year Exterior Gloss to provide an exceptionally durable and long lasting high gloss finish for exterior wood and metal.